ODYSSEY by AYAKA HIRAHARA (平原 綾香) has sold 750,000 copies in Japan.
ODYSSEY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
750,000 | 3x Platinum | June 2005 |
Japan Sales: 750,000
Certification / note: 3x Platinum
Certification Date / sales as of: June 2005
|
| Total sales | 750,000 | (in 1 country) |
Total
Sales: 750,000
(in 1 country)
|
Year-end chart performance for ODYSSEY
| Chart 2004 | Rank | Sales |
| Japanese Albums (Oricon) |
29 | 449,648 |
| Chart 2005 | Rank | Sales |
| Japanese Albums (Oricon) |
63 | 239,338 |